NEO-M8T has low pass filter causing motion tracking lagging? [closed]

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Hi,

Does the NEO-M8T algorithm have a low pass filter (0.1Hz?), fusing results over time such that it provides a very stable, accurate reading of a fixed location, but lags when movement is included in the mix? From a recent set of testing, it seems it does: http://blog.pistuffing.co.uk/same-shá´‰t-different-day/

Please read the link above, and let me know if you have an ideas / experience that would provide a way around this.

Thanks,

Andy

closed with the note: Clear, concise answer!
asked Dec 20, 2017 by Hove
closed Dec 20, 2017 by Hove

1 Answer

+1 vote
Best answer
Check dynamic setting. CFG-NAVX
answered Dec 20, 2017 by clive1 Senior Principal Expert
selected Dec 20, 2017 by Hove
Thanks for the quick turnaround.  Sadly, I'm pretty ignorant and can't find CFG-NAVX in u-center.  The nearest is NAVX5 but I don't recognise anything that might be related to the LPF I'm speculating about.

Could you explain in more detail please or point me some instruction / documentation.

Thanks

Andy
Sorry, was responding on phone from memory

UBX-CFG-NAV5 should contain the dynamics

https://www.u-blox.com/sites/default/files/products/documents/u-blox8-M8_ReceiverDescrProtSpec_%28UBX-13003221%29.pdf
Perfect, thanks Clive.

Andy